Canadian Photo

N.G.H. writes
The above photo hung on the living room wall during my childhood. My father George E. Hubbard had taken the picture when travelling through Canada in the early 1920s.
Where was it?
I have found a nearby angle:
latitude 51.4360; longitude -116.3789
Near the Lower Spiral Tunnel on the Canadian Pacific Railway.
Photo taken from the Trans Canada Highway. [Thank you Mr Google]
An error has occurred. This application may no longer respond until reloaded. Reload 🗙